专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5118609A Carrier fleece for use as a reagent carrier from which reagents can be dissolved in immunological analysis 失效
标题翻译：作为试剂载体的携带者可以从免疫分析中分离出试剂
公开(公告)号：US5118609A
公开(公告)日：1992-06-02
申请号：US648685
申请日：1991-01-31
申请人： Manfred Baier , Helmut Jering , Rolf Lerch , Dieter Mangold , Ellen Mossner , Gunter Pappert , Siegfried Notzel
发明人： Manfred Baier , Helmut Jering , Rolf Lerch , Dieter Mangold , Ellen Mossner , Gunter Pappert , Siegfried Notzel
IPC分类号： C07K1/16 , C07K16/00 , C07K17/10 , C12Q1/00 , C12Q1/34 , D04H1/54 , D04H1/58 , D21H11/12 , D21H13/08 , D21H13/16 , D21H13/24 , D21H13/26 , D21H17/34 , D21H17/36 , D21H17/37 , D21H17/39 , G01N33/545 , G01N33/548
CPC分类号： D21H17/34 , G01N33/545 , D21H11/12 , D21H13/08 , D21H13/16 , D21H13/24 , D21H13/26 , D21H17/36 , D21H17/37 , D21H17/39 , Y10S435/805 , Y10S435/97 , Y10S530/814 , Y10S530/815
摘要： A carrier fleece is prepared for use as reagent carrier from which reagents can be dissolved in as assay such as immunological analysis. The carrier fleece contains from 5 to 60% by weight of cellulose-containing fibers, from 40 to 95% by weight of polyester or polyamide polymer fibers or a combination thereof and from 5 to 30% by weight of the fibers of an organic binding agent which has a hydroxyl or an ester group or a combination thereof. In an immunological analysis, the carrier fleece is impregnated with an immunologically active agent such as a beta-galactosidase conjugate and then introduced into a solution of a sample containing an immunologically active substance to be analyzed. The immunologically active agent is eluted into the sample solution and the presence of the immunologically active substance in the sample is determined.
摘要翻译：制备载体羊毛作为试剂载体，试剂可以作为试剂溶解，如免疫分析。载体绒毛含有5至60重量％的含纤维素的纤维，40至95重量％的聚酯或聚酰胺聚合物纤维或其组合，和5至30重量％的有机粘合剂的纤维其具有羟基或酯基或其组合。在免疫学分析中，载体羊毛用免疫活性剂例如β-半乳糖苷酶缀合物浸渍，然后引入含有待分析的免疫活性物质的样品的溶液中。将免疫活性剂洗脱到样品溶液中，并测定样品中免疫活性物质的存在。

2. 发明授权

US4803171A Reagent paper for immunologically analysis, a process for the preparation thereof and the use thereof 失效
标题翻译：用于免疫学分析的试剂纸，其制备方法及其用途
公开(公告)号：US4803171A
公开(公告)日：1989-02-07
申请号：US940500
申请日：1986-12-11
申请人： Manfred Baier , Klaus P. Kaspar , Rainer Schafer , Ulrich Trager , Siegfried Notzel
发明人： Manfred Baier , Klaus P. Kaspar , Rainer Schafer , Ulrich Trager , Siegfried Notzel
IPC分类号： G01N33/548 , G01N33/52 , G01N33/543 , G01N33/544 , G01N33/545 , G01N33/53
CPC分类号： G01N33/545 , G01N33/544 , Y10S435/805 , Y10S436/81
摘要： The present invention provides a process for the preparation of a reagent paper for immunological analysis, wherein a fiber fleece of a cellulose/synthetic fiber mixture, in which the weight ratio of cellulose/synthetic fiber is 1 to 90/99 to 10, is activated by treatment with periodate, the so activated fiber fleece is loaded with an acid-treated protein and non-bound protein is removed.The present invention also provides a reagent paper for immunological analysis, wherein it comprises a fiber fleece of a cellulose/synthetic fiber mixture, in which the weight ratio of cellulose/synthetic fiber is from 1 to 90/99 to 10.Furthermore, the present invention is concerned with the use of a fiber fleece of a cellulose/synthetic fiber mixture, wherein the weight ratio of cellulose/synthetic fiber is 90 to 1/10 to 99, as reagent carrier for heterogeneous immunological analysis.
摘要翻译：本发明提供一种制备用于免疫学分析的试剂纸的方法，其中纤维素/合成纤维混合物的纤维绒毛纤维素/合成纤维的重量比为1至90/99至10，被激活通过用高碘酸盐处理，如此活化的纤维羊毛装载有酸处理的蛋白质，并且去除非结合蛋白质。本发明还提供了一种用于免疫学分析的试剂纸，其中纤维素/合成纤维混合物的纤维绒毛的纤维素/合成纤维的重量比为1〜90/99〜10。此外，本发明本发明涉及使用纤维素/合成纤维混合物的纤维绒，其中纤维素/合成纤维的重量比为90至1/10至99作为用于异质免疫分析的试剂载体。

3. 发明授权

US5258163A Test carrier for analysis of fluids 失效
标题翻译：测试载体用于分析流体
公开(公告)号：US5258163A
公开(公告)日：1993-11-02
申请号：US960222
申请日：1992-10-13
申请人： Manfred Krause , Bernd Klein , Gerhard Schindler , Peter Schafer , Siegfried Notzel
发明人： Manfred Krause , Bernd Klein , Gerhard Schindler , Peter Schafer , Siegfried Notzel
IPC分类号： G01N33/52 , G01N33/543
CPC分类号： G01N33/54386 , G01N33/525 , G01N33/528 , Y10S435/805 , Y10S435/97
摘要： Test carrier for the analysis of fluids with a frame (2) consisting of at least two parts surrounding a test field opening (6) and with a test field disposed in the test field opening (6). In order to provide such a test carrier with frame with which it is possible to assemble the test field out of several test layers manufactured separately from one another, it is proposed that the test field be designed as a test layer package (7) with test layers (10, 11, 12) resting loosely on one another, the frame (2) comprise two shaped pieces of plastics material, one of which serves as base part (4) and comprises a seat (16) for accommodating the test layers (10, 11, 12), while the other serves as lid part (3) and comprises a bearing surface (17) resting on the topmost layer (10) of the test layer package (7). The lid part (3) and the base part (4) are in addition designed with elastic properties so that the pressure with which the bearing surface (17) presses onto the test layer package (7) is substantially constant in the tolerance range of the thickness of the test field package (7).
摘要翻译：用于分析流体的测试载体，框架（2）由围绕测试场开口（6）的至少两个部分组成，并且具有设置在测试场开口（6）中的测试场。为了提供这种具有框架的测试载体，可以通过框架来组装彼此分开制造的几个测试层的测试场，建议将测试场设计为具有测试的测试层封装（7）所述框架（2）包括两个成形的塑料件，其中一个塑料件用作基座部分（4），并且包括用于容纳测试层的座（16） 10,11,12），而另一个用作盖部分（3），并且包括搁置在测试层封装（7）的最上层（10）上的支承表面（17）。盖部分（3）和基部部分（4）另外设计有弹性特性，使得支承表面（17）压在测试层包装（7）上的压力在测试场包装的厚度（7）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式